As a volunteer of the 2012 London Olympic Games, which sign will you prepare to remind people to keep the environment clean?
#21841
A
B
C
D
推荐题目
----Sorry, Bill, I can’t go fishing with you tomorrow.---- _________.
#22395
A
No problem
B
Never mind
C
You’re welcome
D
That’s all
、-What about the possible war between Syria and the US?- , I have no interest.
#1375
A
Don’t mention it
B
That’s all right
C
I have no idea
D
Go ahead
—May I help you？You seem to be having some problems.—________，thanks.I think I can manage.(2012·安徽)
#980
A
All right
B
No problem
C
It's all right
D
There's no way
—Do you mind if I open the window?—________.I feel a bit cold.
#1958
A
Of course not
B
No, please don’t.
C
I’d rather you didn’t
D
Go ahead